"""
选择题
1.c
2.b
3.
4.b
5.b
6.c
填空题
1.'helloworodld' 'd''llo''hlr''dlrowolleh'
2.'PYTHONSTRLNG''pythonstring''7''pythonStrgin'
3.() []
4.
"""
stu_info = {
    "丁锦":["英语" "数据库"]

}
